Chemical constituents from leaves of Morus multicaulis.
- Author:
Wei-li HAN
1
;
Li LIU
;
Xiao-qi ZHANG
;
Wen-cai YE
;
Yi-le PAN
;
Xin-sheng YAO
Author Information
- Publication Type:Journal Article
- MeSH: 1-Deoxynojirimycin; analysis; chemistry; isolation & purification; Imino Pyranoses; analysis; chemistry; isolation & purification; Kaempferols; analysis; chemistry; isolation & purification; Morus; chemistry; Piperidines; analysis; chemistry; isolation & purification; Plant Leaves; chemistry; Plants, Medicinal; chemistry; Spectrometry, Mass, Electrospray Ionization
- From: China Journal of Chinese Materia Medica 2007;32(8):695-698
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents from the leaves of Morus multicaulis.
METHODThe compounds were isolated by ion exchange resin, silica gel and Sephadex LH -20 column chromatographies. Their structures were elucidated on the basis of physico-chemical properties and spectral data.
RESULTTwelve compounds were isolated from the leaves of this plant. Their structures were identified as 1-deoxynojirimycin (1), fagomine (2), 2-O-alpha-D-galactopyranosyl-1-deoxynojirimycin (3), quercetin-7-O-beta-D-glucoside (4), kaempferol (5), quercetin (6), scopoletin (7), D-aspartic acid (8), L-proline (9), D-alpha-alanine (10), myo-inositol (11) and dausterol (12).
CONCLUSIONAll compounds were isolated from this plant for the first time.
